121062172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{393059}}^1$

素因数の和:393081

約数の個数: 24

約数和(自身を含む): 264136320

約数和(自身を除く): 143074148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 393059, 786118, 1572236, 2751413, 4323649, 5502826, 8647298, 11005652, 17294596, 30265543, 60531086, 121062172]

約数ペア:

[(1, 121062172), (2, 60531086), (4, 30265543), (7, 17294596), (11, 11005652), (14, 8647298), (22, 5502826), (28, 4323649), (44, 2751413), (77, 1572236), (154, 786118), (308, 393059)]